baber/WOPTO huggingface dataset:
Patent JP-S61188183-A (JP)
Title: Recording material
Inventor: ARAI RYUICHI
IPC: B41M5/00
Filed: 1985-02-15
Abstract: PURPOSE:To obtain a light-transmitting recording material for ink jet recording which is free of curling problem, by incorporating specified colloidal silica into an ink-receiving layer. CONSTITUTION:Colloidal silica obtained by dispersing ultrafine particles of silicic anydride with a particle diameter of 1-80mmu in water is used. Since the refractive index for visible rays of the colloidal silica is approximate to that of a resin constituting the ink-receiving layer and the particle diameter of the colloidal silica is by far smaller than the wavelength of visible rays and by other reasons, a relatively large amount of the colloidal silica can be used as a filler in the ink-receiving layer of the light-transmitting recording material, without causing a considerable lowering in the light-transmitting property. The colloidal silica has an excellent filling effect which ensures that the ink-receiving layer as a whole is little shrinked or expanded even when the hydrophilic resin itself is shrinked or expanded due to variations in humidity. The colloidal silica is used in an amount of 5-50wt%, whereby an excellent curl-preventing effect can be obtained while maintaining the light-transmitting property.
Patent JP-H11206436-A (JP)
Title: Implement for preventing luggage from being left and stolen
Inventor: IDO YOSHIMI
IPC: A45C13/20
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To provide an implement for preventing luggage from being left and stolen by which various kinds of luggage such as second bag high in danger to be left can be surely prevented from being left and a steal preventing effect can be provided as well. SOLUTION: This implement is provided with a freely bendable wire 2, a luggage side attachment 3 capable of freely attachably and detachably fitting one end of the wire 2 to various kinds of luggage, and a body side attachment 4 capable of attachably and detachably locking the other end of the wire 2 to wear such as clothing or the like. Then, the luggage side attachment 3 is locked to the luggage as needed and the body side attachment 4 is locked to the wear such as clothing so that the luggage can be linked to the body.
Patent JP-S52109762-A (JP)
Title: Process for treating waste water using pulverizates of used tires
Inventor: ISHIZAKI KOUJI
IPC: C02F3/34
Filed: 1976-03-11
Abstract: PURPOSE: To provide a process for biologically purifying and treating organic waste water containing nitrogen compounds by dispersing and floating pulverizates of used tires into both of an aerobic treating tank and an anaerobic treating tank. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02207532-A (JP)
Title: Structure of solder bump and its forming method
Inventor: ITOU SHIZUE
IPC: B65D23/00
Filed: 1989-02-07
Abstract: PURPOSE:To releave external stress by resin, eliminate deposition stress by plating, and reduce stress by using conductive paste as core on an aluminum electrode part, and forming solder on the conductive paste. CONSTITUTION:On a wafer 1, an aluminum electrode 3 is formed; a protective film layer is formed on the whole surface of the wafer; a photo resist film is formed, exposed to light, and developed; a protective film layer above the aluminum electrode 3 is eliminated, and a protective film 2 is formed; a metal film layer 4a is formed on the whole surface of the wafer 1; a photo resist film is formed, exposed to light, and developed; the metal film layer 4a except the part above the aluminum electrode 3 is etched and eliminated; then a metal film 4 is formed; a dry film 7 is formed; by using a photo mask, exposure to light and development are performed; a resin bump 5 composed of conductive paste formed by dispersing conductive particle in resin is buried and hardened by heat or light; after the dry film 7 is eliminated, the resin bump 5 is dipped in a flow solder tank, thereby forming a solder bump 6.
Patent JP-S54119274-A (JP)
Title: Electronic wristwatch with alarm
Inventor: NOMURA HIROO
IPC: G04C21/02
Filed: 1978-03-09
Abstract: PURPOSE: To improve packaging density in achieving smaller size and thinner thickness by deforming the shape of a sounding body or diaphragm according to the shape, etc. of an external case, circuit substrate and movement.  
     CONSTITUTION: A diaphragm or sounding body 11 is made in elliptical shape to let the sounding body 11 approach to the arc of the case as much as possible to reduce dead space or as a special embodiment, it is formed to the shape utilizing the corners of the square type case and in this way the shape of the sounding body or diaphragm 11 is changed, whereby packaging density is increased. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06241485-A (JP)
Title: Indoor unit for air-conditioning
Inventor: TABEI TOSHIAKI
IPC: F24F1/00
Filed: 1993-02-16
Abstract: PURPOSE:To provide a compact and multi-purpose indoor unit for air- conditioning. CONSTITUTION:An indoor unit main body 19 is divided into two unit chambers 2, 3 by a partitioning plate 1 and heat exchangers 4, 5 as well as fans 6, 7 are incorporated into respective unit chambers while air is sucked through a suction port 18 and warm air or cold air is discharged through upper air outlet ports 8, 9 and lower air outlet ports 10, 11. The upper air outlet port and the lower air outlet port are provided with dampers 12, 13 respectively while a communicating port 14, communicating the unit chamber 2 with the unit chamber 3, is provided on the partitioning plate 1 and a damper 15 is provided in the communicating port 14. Four sets of air outlet port are provided in two directions, however, air can be sent into only one direction and into multiple directions. One set of unit device can condition the air of one room to three rooms individually or simultaneously while the unit device can cope with the load of residence having various partitions and various loads whereby the utilization of multi-purpose can be effected. The cost of the indoor unit can be reduced as a whole by using the damper commonly.
Patent JP-S56123881-A (JP)
Title: Paper feed switching device
Inventor: KITAZAWA CHIHIRO
IPC: B41J11/48
Filed: 1980-03-04
Abstract: PURPOSE: To provide a printer which can print three different types of the form such as a receipt, a journal or a card by switching the movement of a lock lever through a selection lever by means of an interposer, with regard to a paper feed switching device for a printer.  
     CONSTITUTION: A ratchet 2a engaged with a receipt feed roller is stationary by the help of a lock lever 9a. If a magnet 5b is electrically turned on, attracting a selection lever 14 to move an auxiliary plate 15 for the selection lever toward an arrow direction 57, an interposer 12 and a lock lever 9a which are engaged with a slit on the auxiliary plate 15 turn, and "D" part, the nose of the former is disengaged from the ratchet 2a, feeding a receipt. But when a card 54 is inserted between  BOC lever 18 and a card-holder 19, the interposer 12 is located away from the auxiliary plate 15. Therefore, even if the selection lever 14 rotates, the lock lever 9a  won't move, feeding a card. The switching of the selection lever 14 to a position  "C" enables the concurrent feeding of a journal. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57144636-A (JP)
Title: Movable table device
Inventor: FUCHIGAMI MASAO
IPC: B23Q1/00
Filed: 1981-02-27
Abstract: PURPOSE:To obtain a movable table device wherein a single table is moved in X, Y and theta directions by connecting the table to a fixed frame through three links. CONSTITUTION:The first link 4 pivotably supported on the fixed frame 2 side and the second link 5 pivotable supported on the table 1 side are connected to each other at four places in such a manner that they can be moved freely in directions in one plane, the connection being made by an auxiliary link mechanism 3 so connected as to be free from chattering in vertical directions. The three links connecting the table 1 with the frame 2 are capable of freely extending and contracting through the adjustment of the screwing-in length of a threaded rod 8 by driving a motor 10. By driving the motor 10, the table 1 is  moved in the X, Y and theta directions in the plane determined by the auxiliary  link mechanism 3. Positioning is carried out by an encoder 11.
Patent JP-H10231299-A (JP)
Title: Organosilicon compound
Inventor: GRAIVER DANIEL
IPC: C07F7/18
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain a new organosilicon compound, exhibiting an ozonide functionality and useful as a free radical initiator or the like to efficiently give polymers from vinyl monomers by exposing an organosilicon compound having an unsaturated group to ozone. SOLUTION: This new organosilicon compound having an ozonide functionality is shown by formula I (R is a >=2C hydrocarbon linkage group; R1 to R3 are each an alkyl or an aryl; and R7 is an alkyl, an aryl, a halogen, an alkoxy or acetoxy), formula II (R8 is a hydrocarbon; and (x) is a number of >=1) or the like, and useful as a free radical initiator or the like for, e.g. polymerization of vinyl monomers. The compound is obtained by exposing a compound having an unsaturated group, e.g. that shown by formula III (e.g. 5-hexenyldimethylchlorosilane) or formula IV (e.g. dimethyl polysiloxane having dimethylhexenylsiloxy at the terminal), the ozone.
Patent JP-S60172001-A (JP)
Title: Coupling structure to optical fiber of optical waveguide
Inventor: MORITA TETSUO
IPC: G02B6/30
Filed: 1984-02-17
Abstract: PURPOSE:To obtain a coupling structure to an optical fiber of an optical waveguide, which has a sufficient coupling degree and a simple structure, and is small-sized by constituting so that a width and a thickness of a coupling part to an optical fiber of a core part of an optical coupling waveguide are about the same as a diameter of a core of the optical fiber, and also the center axis of the core part in this coupling part is inclined against the center axis of an optical waveguide of a substrate. CONSTITUTION:As for an optical coupling waveguide 10, a core part 13 is provided between a clad layer 11 and 12 formed on one end of a substrate 1. An end face of a coupling side of the clad layers 11, 12 and an optical fiber 3 of the core part 13 forms a command face with one end face of a substrate 1, and the other end of the core part 13 is coupled with an optical waveguide 2. A width and a thickness in the coupling part with the optical fiber 3 of this core part 13 is made roughly equal to or larger than a diameter of a core 4 of the optical fiber 3. Also, the clay layer 11 is thinned gradually as it is separated from the coupling part with the optical fiber 3. Accordingly, in the coupling part of the core part 13 and the optical waveguide 2, the center axis X of the core part 13 is inclined against the center axis Y of the optical waveguide 2. In this way, the greater part of an energy of the light from the optical fiber 3 is coupled to the optical waveguide 2 of the substrate 1.
Patent JP-H02211083-A (JP)
Title: Protecting circuit system for motor controller
Inventor: MOTAI TOSHIHIRO
IPC: H02P3/18
Filed: 1989-02-06
Abstract: PURPOSE:To prevent a regenerative resistor from burning by detecting a temperature rise of the resistor when a motor driven at a variable speed by inverting a DC rectified and smoothed from a commercial power source is driven to a regenerative state, and controlling the opening or closing of an electronic circuit. CONSTITUTION:A commercial power source VAC is rectified by a rectifier 6, and smoothed by a smoothing circuit 7 to generate a DC voltage VDC. The voltage VDC is inverted by an inverter 8 to drive a variable speed motor 11. Energy generated when the motor 11 is operated as a generator becomes a current IG, and a capacitor 7 is charged with the current. The voltage VDC is raised, a regenerative transistor Tr 10 is turned ON, and the energy is absorbed by a regenerative resistor 9. The temperature rise of the resistor 9 is detected by a sensor 13. When the temperature rise show a predetermined value, a controller 12 controls the opening or closing of the contacts 1a-1c, 2a and 3a-3c of electromagnetic contactors 1-3. Thus, it can prevent the resistor 9 from burning due to overheating.
Patent JP-H0559508-A (JP)
Title: Heat treatment method for working of beta type titanium alloy
Inventor: KUBOKI ISAO
IPC: C22F1/00
Filed: 1992-01-17
Abstract: PURPOSE:To combinedly provide a titanium alloy with strength and ductility by regulating the conditions of the working finishing temp. and the working ratio of a primary working, the temp. of primary aging treatment, the working finishing temp. and the working ratio of a secondary working, the temp. of recrystallization treatment and the temp. of secondary aging treatment into specified ones. CONSTITUTION:The working finishing temp. of the primary working is regulated to the betatransformation temp. or below and its the working ratio to >=30%. The working finishing temp. of secondary working executed after the primary aging treatment is regulated to the aging temp. or below and its working ratio to >=7.0% in total with the working ratio of the primary working. The temp. of primary aging treatment is regulated to the range from the beta transformation temp. to less than the beta transformation temp. by 150 deg.C. The temp. of recrystallization treatment is regulated to the beta transformation temp. or below. The temp. of secondary aging treatment is regulated to the range from less than the recrystallization temp. by 400 deg.C to less than the recrystallization temp. by 50 deg.C. Since the aging treatment for precipitating an alpha phase on the beta type titanium alloy, the working executed prior to and post of the aging treatment the recrystallization treatment and aging treatment for obtaining fine crystalline grains are combined, the beta type titanium alloy combinedly provided with strength and ductility can be obtd.
Patent JP-H07221716-A (JP)
Title: Method and device for transmitting information signal
Inventor: NISHIKAWA MOTOHISA
IPC: H04B14/04
Filed: 1994-01-31
Abstract: PURPOSE:To easily separate data and to simplify the circuit configuration by adding dummy data to variable length data so as to obtain a prescribed data rate, arranging fixed length data and fixed rate processing variable length data in one block being a transmission unit and sending the resulting data so as to distinguish each of data for each block. CONSTITUTION:Variable length data from a video encoder 14 are fed to an end detection circuit 16 via a video buffer 15 of a dummy data addition section 17. The dummy data addition section 17 adds dummy data to fix the data rate. The rate of the data is fixed by adding the dummy data to the variable length data till a maximum data quantity is obtained for each unit time of compression coding. An analog audio signal from an input terminal 21 is fed to an audio encoder 24 and fixed length data subjected to compression coding are fed to a data synthesis circuit 26 via an audio buffer 25. The synthesis circuit 26 receives the variable length video data whose rate is fixed from the dummy data addition section 17 and header information data from a CPU 29 and synthesizes them to form data of block format.
Patent JP-S59153243-A (JP)
Title: Exclusive control system
Inventor: YAMADA SHIGEKI
IPC: G06F15/82
Filed: 1983-02-21
Abstract: PURPOSE:To execute efficiently exclusive control by providing a discriminating color field to the interior of a tag-attached token control type receiving register to start an exclusive control starting data flow instruction for plural operands. CONSTITUTION:Plural processing elements PElj(j=1-k) are connected to a communication network 2 in parallel. The receiving register 3 receives data including tag information which are sent from the network 2. An area 3b in the receiving register 3 is a color field to discriminate an operand and the output of the clor field 3b is processed by a sequence control part 4, which outputs and supplies microinstructions 51-5m to a controlling arithmetic circuit CALU15 and registers 10, 12, and 14. When the output conditions of a program memory 11, an operand memory 13 and the CALU15 are identified, a data flow operation part 16 executes the data flow instruction and transmits the output to the succeeding PE or the self-PE through a transmission register 17 and the network 2.
Patent JP-H02207825-A (JP)
Title: Separating, fixing and supplying device for hydrogen isotope
Inventor: OZAWA YOSHIHIRO
IPC: B01D59/34
Filed: 1989-02-08
Abstract: PURPOSE:To separate tritium from other isotopes in a gaseous state to reduce tritium inventory and to continuously supply by selectively exciting and ionizing tritium and continuously taking out for storage and supply. CONSTITUTION:The waste gas of nuclear fusion reactor plasma is supplied into an ionizing unit 1, heated by a high-frequency heating unit 5, and changed into atomic state. The atomic group in the device is irradiated by a laser beam 12 and the tritium atoms are selectively excited and ionized, and tritium ions (T<+>) is recovered in a recovery unit 3 by the action of drawing-out electrode 13 and an electro-magnet 14 of an ion drawing-out unit 2. By lowering the voltage to be impressed to the electrode 13 or the electric power to be supplied to the electro-magnet 14, the moving radius of tritium ion is made smaller to project tritium ions into the inner side of a hydrogen occlusion packing layer 20, and, at the same time, a hydrogen occlusion packing layer 19 with a value 17 opened is heated by a heater 21 to discharge tritium, which is supplied into plasma through a fuel injection system.
Patent JP-H04265747-A (JP)
Title: Method and device for controlling screen printing
Inventor: HIROTSU TAKASHI
IPC: H05K3/12
Filed: 1991-02-21
Abstract: PURPOSE:To improve the productivity, and to stabilize the quality by removing the calcination of a printed layer for measuring the resistance of the printed layer and the measurement of a resistance value after calcination. CONSTITUTION:A screen printing controller 10 has a sinking adjusting means 16 capable of adjusting the sinking of a squeegee 32, a sinking detecting means 12 detecting the sinking of the squeegee 32 at the time of pressing and stretching, a resistance-value determination factor detecting means 14 detecting the value of the resistance-value determination factor of a printed layer 25, and a control means 18, to which the correlation of the value of the resistance- value determination factor of the printed layer and a resistance value is input previously and which arithmetically operates the data of sinking detected and the value of the resistance-value determination factor and controls the sinking adjusting means on the basis of the result of airthmetic operation and said correlation, and the printed layer is controlled automatically in a desired resistance value.
Patent JP-S58145134-A (JP)
Title: Semiconductor device
Inventor: OGATA TOSHIAKI
IPC: H01L21/768
Filed: 1982-02-23
Abstract: PURPOSE:To contrive to improve thermal conductivity of an insulating film, and to enhance reliability of the semiconductor device by employing a diamond film. CONSTITUTION:The diamond films 7 formed according to thermal decomposition or plasmatic formation of hydrocarbon gas in a vacuum atmosphere is used as the insulating films between polycrystalline silicon wirings 5 and aluminum wirings 6. This phosphorus glass is formed or phosphorus glass is made to reflow for mitigation of the step parts of the polycrystalline silicon wirings 5, some times. The diamond film 8 formed according to the same method as the interlayer insulating film is used also for a passivation film on the aluminum wirings 6. The diamond film may be used both for the interlayer insulating film and the passivation film, and even when one side thereof only is formed of the diamond film, the effect thereof is enhanced.
Patent JP-H11228221-A (JP)
Title: Zirconia-based composite ceramic sintered compact for biological use
Inventor: NAWA MASAHIRO
IPC: A61C8/00
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject sintered compact with excellent mechanical properties, causing no deterioration of its characteristics even under wet circumstances in vivo by mutual dispersion of 1st phase consisting of zirconia grains containing both ceria and titania as stabilizer and consisting mainly of tetragonal and 2nd phase consisting of alumina grains. SOLUTION: This composite ceramic sintered compact stable even in vivo and having adequate mechanical properties by mutual dispersion of 1st phase consisting of zirconia grains containing ceria and titania as stabilizer at 8-12 mol.% or so and at 0.02-4 mol.% or so, respectively, and containing >=90 vol.% of tetragonal and 2nd phase consisting of alumina grains; wherein it is preferable that the 1st phase is also incorporated with about 0.01-0.1 mol.% of magnesia or calcia in order to contributing to higher mechanical strength and higher toughness of this sintered compact, and part of the above alumina grains is made to exist in the zirconia grains. Further, it is preferable that this sintered compact is made porous to reduce its elastic modulus to <=150 GPa for biological use and its flexural strength is brought to >=170 MPa.
Patent JP-H03231499-A (JP)
Title: Displaying method for information on discrimination of circuit board
Inventor: OAKU TADAHIKO
IPC: H05K3/00
Filed: 1990-02-07
Abstract: PURPOSE:To mount electronic components on a circuit board at high density by a method wherein information is displayed on the outer circumference face part of a hybrid IC board and the circuit hoard is discriminated. CONSTITUTION:Information on the discrimination of a circuit board such as a product name 26, a lot No.28 and the like indicated by a transcription operation using a laser, an ink or the like and by combining alphabetical characters and numerals is displayed on the outer circumference face part 24 of an alumina board 10. When the information on the discrimination of the circuit board is displayed on the outer circumference face part 24 of the board 10, it is not required to display the information on the discrimination of the circuit board on the main face part 10a of the board 10; electronic components can be mounted at high density on the whole face of the main face part 10a of the board 10.
Patent JP-H04252676-A (JP)
Title: Superimposing device
Inventor: HANADA NAOKI
IPC: H04N5/278
Filed: 1991-01-29
Abstract: PURPOSE:To superimpose images while overlapping plural different images by providing a priority selecting circuit for selecting a chrominance signal, based on the priority set in advance. CONSTITUTION:Data obtained by binarizing a video signal V1 related to a first superimposed image, and data obtained by binarizing the video signal V1 related to a second superimposed image are written in an image memory 32 and an image memory 33, respectively. Also, a display color of a first superimposed image, and a display color of a second superimposed image are set by a color setting means 8 and a color setting means 9, respectively. A priority selecting circuit 4 executes preferentially a read-out output 32a of the image memory 32, and in the case the read-out outputs 32a, 33a of the image memories 32, 33 both come to an H level in the same picture element part, a first superimposed image is displayed in a shape of being overlapped on a second superimposed image. Accordingly, plural different superimposed images can be outputted simultaneously in an arbitrary color.